131 controls systems engineer jobs at 87 companies in Fairfield, CT

1mo
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Controls Engineer
Ridgewood or New York City or Oakland or Santa Monica
HybridFull Time
Scale Microgrids
Scale Microgrids: Provides turnkey microgrid and distributed energy infrastructure solutions.
4+ YOEExperience designing and programming PLC-based control systems, troubleshooting ladder logic, and working with distributed energy resources (batteries, solar, generators, switchgear). Bachelor’s in Electrical Engineering with 4+ years experience or equivalent; strong problem-solving and controls engineering skills.
PLC, Ladder Logic
2w
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Controls Engineer, Robotics
Austin or New York or San Francisco or Seattle
$197k-$227k/yr OnsiteFull Time
Fluidstack
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Experience engineering controls for production robotic or automated systems, functional safety and safety PLCs, fleet integration, on-site commissioning and cross-discipline debugging.
ROS, AMR, safety PLCs, fleet managers
1mo
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Electrical Controls Engineer
Rockleigh, New Jersey, United States
$85k-$110k/yr OnsiteFull Time
Kurt J. Lesker Company
Kurt J. Lesker Company: Supplies vacuum science technology and advanced thin-film deposition equipment.
2+ YOEBachelor's in electrical engineering or technology, minimum 2 years electrical design experience, proficient in CAD/AutoCAD, knowledge of NEC/NFPA/UL/CEM, PLC control systems, and short-circuit/grounding analysis.
CAD, AutoCAD, PLC
4w
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Senior SCADA Controls Systems Engineer - Battery Storage
United States or San Francisco or Houston or Chicago or Seattle or Birmingham or New York City or Palm Beach
$140k/yr HybridFull Time
Plus Power: Develops and operates standalone battery energy storage systems.
6+ YOEBA/BS required; 6+ years related experience; expertise in SCADA/PLC platforms, Inductive Automation Ignition, Modicon PLCs, SEL RTACs, Novatech Orions, DNP3/Modbus/OPC-UA/MQTT, Python and IEC 61131-3, cybersecurity standards (NERC/CIP/NIST); ability to support field commissioning.
SCADA, PLC, Inductive Automation Ignition, Modicon PLC, SEL RTAC, Novatech Orion, DNP3.0, Modbus, OPC-UA, MQTT, Python, IEC 61131-3, C, C++, C#, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
2mo
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SCADA Controls Automation Engineer
Massachusetts or Canton or Andover or Providence or Middletown
$75k-$100k/yr HybridFull Time
Woodard & Curran
Woodard & Curran: Provides engineering and operations for water and environmental infrastructure.
2+ YOEBS in Electrical/Computer/Industrial Engineering; 2-3 years in control system integration; experience with Allen-Bradley PLCs and HMI software; strong communication and teamwork.
Allen-Bradley PLC, Rockwell Automation, HMI software (Wonderware/Ignition/Proficy), SLC/PLC programming, PanelView, FactoryTalk, XLReporter, HachWims, Microsoft Office
2mo
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V2X Systems Engineer
San Diego or Detroit or Tallahassee or Atlanta or New York or Washington or Nashville
RemoteFull Time
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
7+ YOEBachelor's in Transportation/Civil/Systems Engineering, 7+ years relevant experience, intermediate-to-expert V2X standards knowledge, experience with system deployment/integration/operation and traffic signal controllers, comfortable with government clients.
2w
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Senior Controls System Engineer
Long Island City, New York, United States
HybridFull Time
TEC Systems
TEC Systems: An engineering firm that delivers custom building automation solutions to optimize building performance, efficiency, and reliability.
7+ YOE7+ years leading complex HVAC/BAS controls design; strong MEP knowledge; DDC/BAS/BMS design experience; AutoCAD, Bluebeam, Microsoft Office skills; excellent communication and multitasking.
AutoCAD, Bluebeam, Microsoft Office Suite
1d
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Engineer, Protection and Controls
Berlin, Connecticut, United States
$100k-$112k/yr OnsiteFull Time
Eversource Energy
Eversource EnergyNYSE: ES: Delivers electricity, natural gas, and water to New England customers.
3+ YOEBachelor's or master's degree in electrical engineering and 3+ years of related experience. Experience with protection systems, coordination studies, event analysis, and IEC 61850 is preferred.
ASPEN One-Liner, IEC 61850
1mo
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Protection & Controls Engineer I (White Plains, US)
White Plains, New York, United States
$110k-$137k/yr OnsiteFull Time
New York Power Authority
New York Power Authority: Provides public power generation and transmission for New York.
4+ YOEB.S. in Electrical Engineering, 4+ years related experience preferred, experience in protective relaying and protection/control systems, competency with codes/standards, strong communication, and ability to perform analyses and field inspections.
ASPEN, Microsoft Office, relay manufacturing software
2mo
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Controls Systems Designer/EIT
Pennington or New York City
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
Bachelor's degree in engineering required; EIT preferred. Proficiency with Microsoft Office; experience with AutoCAD, Revit, P&IDs, networking, and control system design is a plus. Must collaborate with multidiscipline teams.
CADD, AutoCAD, Revit, Microsoft Visio, Microsoft Office
2w
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BMS Systems Engineer
New York, New York, United States
$90k-$130k/yr OnsiteFull Time
Miller Electric Company
Miller Electric Company: Provides electrical and technology infrastructure construction and maintenance services.
4+ YOEBachelor’s in EE/ME/CE/Math/Physics, minimum 4 years HVAC/controls experience, DDC programming and BACnet/Modbus integration experience, competency in AutoCAD and Microsoft Office.
AutoCAD, Microsoft Word, Microsoft Excel, Outlook, Automated Logic WebCTRL, BACnet, Modbus, DDC controller programming
2w
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Systems Engineer III
New York City, New York, United States
$110k-$135k/yr FieldFull Time
Unlimited Technology
Unlimited Technology: Provides integrated physical security, cybersecurity, and managed technology services.
5+ YOE5+ years technical experience in access control, video surveillance, and network design; proficiency with Genetec, Software House, Lenel, Gallagher, Milestone; Ohio? (note: location NYC). Bachelor's degree or equivalent experience; Microsoft Office proficiency.
Genetec, Software House, Lenel, Gallagher, Milestone, Avigilon, Commend, AMAG, Cisco, HP, Juniper, Windows Server, Microsoft Office, Microsoft Excel, Microsoft Outlook, Microsoft Word
2mo
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Staff Systems Mainframe Engineer (Remote)
Texas or California or Colorado or Connecticut or Rhode Island or Nevada or New York City or Ithaca or Westchester County or Washington or United States
$90k-$180k/yr RemoteFull Time
The Home Depot
The Home DepotNYSE: HD: Retailer of home improvement products, building materials, and tools.
3+ YOE3+ years relevant IT experience, bachelor's degree or equivalent, legally permitted to work in the U.S., proficiency with infrastructure design, debugging, scripting, IaC, cloud platforms (GCP/Azure), CI/CD, version control, and mentoring junior engineers.
Java, GCP, Azure, Infrastructure as Code, CI/CD toolchain, Version control systems, debuggers, AI, runtime analysis, library systems
2mo
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Senior Engineer – Software Engineering (System Test & Systems Integration – HVAC Controls)
New York, New York, United States
OnsiteFull Time
Carrier
CarrierNYSE: CARR: Manufactures HVAC, refrigeration, and fire safety systems.
5+ YOE5+ years systems engineering with embedded products; 5+ years integrating/testing complex embedded control systems; 3+ years root cause analysis; US work authorization; no visa sponsorship.
C, C++, Linux, JIRA, Confluence, RS-485, CAN
1d
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Engineer II, Digital Systems Design
New York, New York, United States
$86k-$130k/yr OnsiteFull Time
Schneider Electric
Schneider ElectricEuronext Paris: SU: Provider of energy management and industrial automation solutions.
3+ YOEBachelors preferred in mechanical/electrical engineering, 3+ years BAS/HVAC controls/MEP experience, ability to read technical drawings, BACnet/LON/Modbus familiarity, MS Office and Visio skills, strong communication and organization.
Microsoft Office, Microsoft Visio, BACnet, LON, Modbus, DDC
1mo
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Senior Systems Engineer, Commercial Intelligence and Analytics
Los Angeles or New York City or San Francisco
$103k-$189k/yr OnsiteFull Time
The Trade Desk
The Trade DeskNASDAQ: TTD: Cloud-based programmatic advertising platform for data-driven media buying.
5+ YOE5+ years in analytics/data/software engineering; strong SQL and Python; experience building production data pipelines, CI/CD, and version-controlled workflows; familiarity with Snowflake, Tableau, Git/GitLab, Docker, LLM APIs; strong communication.
Python, SQL, Snowflake, Tableau, Git, GitLab, LLM APIs, Docker, Jira, Confluence, Salesforce, Databricks
3w
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Senior Control Systems Networking Engineer, Data Center
Kirkland or Sunnyvale or Addison or New York or Reston or San Francisco or Austin or Atlanta
$144k-$209k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
5+ YOEBachelor's in engineering or equivalent, 5+ years on critical infrastructure projects, controls engineering and OT/SCADA networking experience, strong communication and technical leadership skills.
SCADA, HMI, Operational Technology (OT)
1w
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HVAC Control Systems Application Engineer
Rocky Hill, Connecticut, United States
$68k-$95k/yr OnsiteFull Time
Johnson Controls
Johnson ControlsNYSE: JCI: Provides integrated building technologies including HVAC, fire, and security systems.
3+ YOEBachelor's in engineering with 3+ years (or associate with 5+ years) or equivalent experience; HVAC and control theory knowledge; experience with LON and BacNet; advanced computer and drafting skills; ability to travel to job sites.
LON, BacNet
20h
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Electrical Control Systems Engineer
Middletown or Smithfield
OnsiteFull Time
Power-Flo Technologies
Power-Flo Technologies: Distributes and manufactures industrial pumps and electrical supplies.
Electrical engineering degree, Siemens PLC experience, strong computer skills, electrical and mechanical aptitude, willingness to learn, ability to operate a motor vehicle, and authorization to work for any US employer.
Siemens PLCs, PLC
1w
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Building Automation & Data Systems Engineer
New Haven, Connecticut, United States
$82k-$132k/yr OnsiteFull Time
Yale University
Yale University: Provides higher education and conducts research across various disciplines.
5+ YOEBachelor's degree in engineering or related field and 5 years' experience; strong analytical, communication, BAS, controls, networking, commissioning, and Microsoft/Excel/CAD skills.
Microsoft Office, Microsoft Excel, CAD, database tools